Caviar SE 40GB Serial ATA II, 7200 RPM HDD
Fast 7200 RPM, 2 MB cache buffer
SATA - up to 150 MB/s burst transfer rates.
Fluid Dynamic Bearing (FDB) technology - Less friction means more reliability; less heat, vibration, and noise.
Mainstream computer users who want a high-value, entry-level hard drive. Users seeking higher performance should consider WD Caviar SE or WD Caviar SE16 hard drives.
How this WD hard drive protects your data:
Data Lifeguard™ is an exclusive set of data protection features: shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop from extended use of a hard drive.
Data Lifeguard Tools™ are software utilities designed for WD hard drives. They work with embedded Data Lifeguard features to make hard drive installation, diagnostics and repair simple and worry-free.
Shock Guard™ instantly protects the hard drive against damage from bumps and vibrations while it's running. It gives WD Caviar drives industry-leading shock protection.
Western Digital Caviar SE 40GB Serial ATA II HDD. Capacité disque dur: 40 Go, Interface du disque dur: Série ATA II, Vitesse de rotation du disque dur: 7200 tr/min. Consommation électrique (typicale): 9,5 W. Poids: 730 g. Disque dur, taux de transfert: 150 Mbit/s, Dimensions (LxPxH): 26,1 x 147 x 101,6 mm